All BlizzCon attendees will receive their share of free Blizzard swag, to be announced in a future update. We'll also be providing a beta key for an upcoming Blizzard game. If you're not enticed yet, you should definitely check out the in-game murloc suit below, an item that can be redeemed and given to your favorite World of Warcraft character. Love or hate the murlocs, you won't want to miss this opportunity to blend in with them!